Intense Pulsed Light (IPL) hair removal slows and reduces hair regrowth after each treatment. Eventually, hair stops growing and periodic use will keep you fuzz and stubble free. Learn more about how home IPL works here.
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IMPORTANT: Silk’n in the US and Canada don’t promote the Infinity safe for the darkest and black skin tones. That’s because it’s FDA-cleared for Fitzpatrick types I to V, but NOT the darkest type VI. However, in Europe – where the FDA has no jurisdiction it’s advertiused safe for the darkest skin tones with a small study as evidence.
First impressions
The Silk’n Infinity comes in a neat, hot pink and white box. It shows all the key info including skin colour and hair colour chart, body areas you can treat, and a diagram explaining eHPL (galvanic and IPL energies).
Slide off the information sleeve and underneath is a strong pink and white cardboard box.
Everything is neat and in its place. The storage case is a super extra from Silk’n. The full contents inside the storage case are shown below:
What’s in the box?
Silk’n Infinity 400,000 device
Mains adaptor with UK, europe and US plugs
User manual
Warranty card
Hard zip-up storage case
Cleaning cloth
Before you start
Before you start zapping away, first read the user manual and do a skin sensitivity test.
The Silk’n Infinity user manual is an easy but slightly dry read. It has helpful photos and diagrams to help get you acquainted with the device and is presented in a logical order. It describes the possible side effects, clinical study results, how to use it and what to expect during your treatments.
Read the important warnings and reasons the Infinity may not be safe or suitable for you. Such contraindications include being pregnant, having epilepsy, taking photosensitising medications, skin conditions, on tattoos or after skin peels plus more. Learn more about general contraindications for home IPL. You can download the user manual from silkn.eu.
There’s also some important tanning advice in the user manual too. There’s more on tanning and sun exposure here. You must:
✔️ Wait at least 4 weeks since sun exposure or sunbathing before using the device
✔️ Cover-up and avoid sun exposure on treated areas for at least 2 weeks after your treatment.
✔️ Apply SPF 30+ sun protection for the duration of your regimen
However, Silk’n UK and Europe advise you can use the Infinity after sun bathing and sun exposure, but only on intensity level 1. This means you can keep using the Infinity in Summer months for top-ups to keep your skin smooth. Then, in the winter months, use your usual intensity level again.
PLEASE NOTE: Silk’n.com US and Canada DON’T say you can use level 1 on suntanned skin because it’s not FDA cleared as such.
The skin tone chart at the start of the manual recommends which intensity levels are safe for your skin tone.
The user manual says to do skin patch tests starting at level 1 and at each higher level that’s noted safe for your skin tone, or that you find comfortable. Do this for each individual body area. Wait 1 hour and if it’s all clear you can select your preferred level and start with your full treatment.
Here’s a quick summary on how to use the Silk’n Infinity, and there’s loads more detail in the following sections.
Just follow these steps:
Shave before every treatment (unless there’s no hair left!)
Plug in and press the power button. You’ll hear the fan start up inside, the level one intensity light illumiates and then the ready light flashes
Select your intensity level by pressing the power button to cycle through the levels
Position flat on your skin at a 90-degree angle, and with your thumb or fingers on the silver base plate, press the large flash button.
Slide to the next spot and repeat. Cover your skin in adjoining flashes avoiding overlap.
When you’re done, unplug from the mains and the Infinity powers down.
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TIP:Galvanic current opens your pores making your skin is extra absorbent, so apply a body moisturiser immediately after for super-soft skin!
For this review I tested the Silk’n Infinity on my full legs, extended bikini line, underarms and face. It’s gentle, simple and fast. Here’s my feedback.
Shape & design
The Infinity device is slightly bigger than expected, but still compact compared to other devices. The design is simple, clean and functional with a large flash button. It’s light-weight (228g), feels good to hold and is very easy to manoeuvre. The simple controls and a secure mains-power cable are tucked away on the curvy base.
The Infinity has one 2.7 cm2 multi-use flash window. This is a decent size for larger body areas. However, the end of the device is quite bulky, so it’s difficult to position and flash on the upper lip and jawline. It takes a bit of practise – puffing your cheeks helps to get good skin contact on the upper lip.
It runs on mains-power only with a decent 180cm cord. But use an extension cable so you can sit anywhere and not put strain on the cord e.g. next to a full-length mirror or on your bed.
You get 3 inter-changeable plug adaptors; a UK, European and US adaptor. They’re easy to change, handy if you’re travelling and all fit neatly in the storage case.
The design is clean and simple, there’s no fancy ergonomic grip, but it’s comfortable to maneouvre around your body like a smooth and lightweight electric shaver or epilator. And it’s good quality too. you get 400,000 or 500,000 flashes from the IPL bulb (depending on the model). That’s enough for more than 200 full body treatments (full legs, bikini line, underarms and face). So, the lamp lifetime is excellent and the flashes will last 15+ years of monthly use.
N.B. I’ve used only the bulb life to calculate the years of use. General usage and wear and tear can also affect how long the machine keeps working.
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TIP:Connect your Infinity device to the App via Bluetooth and you can see how many flashes you’ve used per treatment, overall and how many are left!
The App also lets you lock the device, preventing use by any little monsters or curious big kids.
Gentle & galvanic circulation
Like most other home IPL devices, the Silk’n Infinity has 5 intensity levels. But it’s different to other home IPL devices because it’s boosted with galvanic energy too. Galvanic energy is a very low electrical current passed through the skin. It’s widely used in cosmetic treatments for a few decades now.
The Infinity has silver-coloured electrodes around the flash window and on the base. With the window against your skin and your fingers on the base this completes a galvanic circuit and the energy circulates through your skin.
You won’t see the current (the’re certainly no sparks!) and you won’t feel it, but it temporarily opens your pores. And wider-open pores uncovers more of the hair, which then absorbs extra IPL energy. Therefore, the Infinity can use gentler, less intense IPL energy and still get similar results as more powerful devices.
This gentle IPL means not only are the lower IPL levels safe for dark and black skin, but sessions are more comfortable for everyone with less risk of any side effects. If you’re looking for a gentle home IPL, this is the one.
And don’t forget, since your pores open with the galvanic current, body lotion penetrates deeply for softer, well moisturised skin. So don’t forget to apply some afterwards!
Eye & skin safety
The Silk’n Infinity is clinically proven safe for home-use. It passes the necessary European manufacturing and safety standards for the CE mark. It’s FDA-cleared in the US too (but not for skin type VI).
There’s an in-built safety feature to protect your eyes. It only flashes if your skin completely covers the galvanic flash window electrode. Therefore, you can’t accidentally flash it in open air and potentially harm your eyes.
It also protects your skin with an inbuilt IPL filter blocking UV light wavelengths. And, as described above, it uses gentler IPL than you’ll find in other machines. This reduces the risk of side effects and discomfort during your sessions.
However, there’s also a skin tone sensor to protect the darkest skin tones. It’s clever because it checks the intensity level you’ve chosen is safe for your tone.
If your tone and intensity level is safe, the Infinity flashes.
However, if the level is too intense for your tone, the Infinity won’t flash. Instead, the indicator light between intensities 1 and 5 flashes blue. You must then lower the intensity to a safe level. And only those intensity levels safe for your skin tone are activated. So, simply select one of these lower levels and start your treatment.
Intensity levels 1 and 2 are safe for the darkest skin tones Fitzpatrick types V and VI.
Although the skin tone sensor doesn’t automatically choose the best intensity level for you, I do think it’s a neat little safety feature that keeps darker skin tones safe.
It’s fast
The Infinity’s flash rate is quick, between 1 to 2 seconds. It’s fastest on the lower intensities. Keep the flash button pressed for continuous flashes in glide mode. After each flash slide the handset 1cm along your skin (the height of the flash window) to the next position. It’s not quite a smooth continuous motion, but it’s fast enough and you’ll pick up a good rhythm with a little practise.
And it’s quick to finish a session.
Silk’n say you can cover a full leg in 8 minutes. In my tests, I can meticulously cover a full leg in 12 minutes. Silk’n also say you can cover your full body in 20 mins. That also is a little optimistic. It took me just over 40 minutes for a whole-body (full legs, extended bikini, underarms and face).
You get easy and fast sessions with the Silk’n Infinity. It’s just a little slower than most of the fastest – and more expensive – premium devices.
What does it feel like?
You’ll hear the quiet whirring of the cooling fan. Each flash makes a clicking sound. It’s louder on the higher intensities, and louder than most rivals (which make a gentle ‘pop’ sound).
The flashes are bright white too. But against your skin they’re harmless to your eyes. However, they can seem annoyingly bright. Use in a well-lit room (so they don’t appear so intense). And wear sunglasses to help ease the glare.
The flashes feel warm but don’t smart. Our tester (medium skin tone), felt no stinging sensation on those sensitive areas where other IPL devices sting, such as underarms, bikini line and ankles. The soft sensation is because of the gentle IPL pulses.
However, the device does heat up on larger areas like legs. Therefore, it’s a good idea to start with smaller more sensitive areas if you’re treating your whole-body or multiple areas.
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TIP:As with all home devices, make sure you get a good clean shave. This reduces any heat on your skin surface and makes the IPL energy more effective down in the follicle.
It takes concentration to remember where you’ve zapped, especially on curvy legs. But after a session or two you’ll work out the best way to cover your skin.
A common reaction to the IPL is slight skin pinkness around the hair. It’s normal and should fade quickly within 24 hours. Silk’n recommend moisturising after your session. Not only is this soothing, but remember your skin is extra absorbent because the galvanic current opens your pores! So, get extra-soft and hydrated skin from your favourite body moisturiser.
And cover up and/or wear a high SPF 30+ in the sun. This helps protect your skin from sunburn and reduces the risk of developing any of the rare home IPL side effects.
Schedule, effort & results
All home laser and IPL devices demand effort and commitment. There’s a start-up routine to get you to smooth, and then top-up sessions maintain your results. This schedule is longer if you have darker skin and will use the lower IPL intensities.
On lighter skin tones using the higher intensities, it’s easy and one of the least effort home IPL devices. You need around 4 sessions, 1 every 2 weeks. A whole-body session takes around 40 minutes. Continue these every 2 weeks until smooth. Then, once smooth, do monthly sessions. After around 3 monthly sessions you’ll likely be able to go longer between these top-ups. Do them as frequently as you feel you need.
However, on darker skin tones using the lower intensity levels, it’s more effort. To get smooth, you needaround 12 sessions, 1 every 2 weeks. It’s the same 40 minutes for a full body session . So you must commit this time and effort for a little longer to see your best results. Then, do top-up sessions as often as you need them (typically monthly) to keep you smooth.
Therefore, for darker skin tones, it’s important to have realistic expectations about the effort required. You must have patience and commitment to the cause. Stay strong!
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TIP: If you can’t fit in the full 40 minutes for your whole body, you can zap different body areas on alternate days. Just remember to keep track of what you’ve done!
What results can you expect?
The following outlines results on lighter skin tones using the higher intensity levels. For darker skin tones, the results appear slower and more gradually during the 12 sessions.
Hairs still grow during the first few weeks. However, the rate slows. Shave before your next sessions.
A few sessions in you’ll notice fewer hairs growing. They’ll
be softer, finer and lighter too. And much easier to shave. Around this stage,
you may not need to shave in between sessions.
After 4 or 5 sessions you should be smooth, or have just a few patches of hair remainig. You can continue treatments every 2 weeks until you have totally smooth skin, or switch to monthly sessions to manage the stragglers.
Keep going with monthly sessions as you need them i.e. if soft growth appears. You can eventually increase the time between these top-ups to 6 or even 8 weeks. But keep doing them. Because if you don’t the hair will grow back! And the more you do the longer lasting your results become. Learn more about the importance of top-ups here.
The negatives
There are just a few negatives with the Infinity device. And
then a few more with how Silk’n advertise it.
First up, the Infinity device.
A bit bulky
The business-end of the Infinity is a bit bulky compared to the size of the flash window. This makes it tricky to position and flash on awkward areas like your upper-lip and jawline.
Face-pulling helps. Puff-out your cheeks and flatten your lips for a ‘flashable’ surface. It takes a bit of practise, but still works.
Next, the skin tone sensor baffles a few dark skin tone users because it won’t flash on the higher intensities. Silk’n do explain it activates just the safe intensities for your tone, but they do this only very briefly in the user manual. It’s easy to miss and thus cause confusion and frustration. So, Silk’n should make it much clearer (I hope it’s clear in this review 🧐).
If you want a more sophisticated design with improved comfort, better flash windows, and sensors that automatically select your best IPL intensity, then try the Lumea Prestige, Smoothskin Pure or Braun Pro 5. But if your skin is dark, or affordable simplicity is what you need, then you can’t beat the Infinity.
Silk’n niggles
Next, a few niggles with how Silk’n promote the Infinity.
First, the guidance on safe skin tones differs in the US. In the UK and Europe, Silk’n promote it safe for types I to VI. But in the USA the range is I to V. It’s confusing, but there is a simple reason. It’s because of the FDA-clearance required for home IPL devices in the USA. Learn more about Silk’n Infinity and FDA-clearance here.
Second, Silk’n do a very poor job explaining what to expect on darker skin tones. It takes much longer to see results when using the lower intensities safe for dark skin, compared to lighter skin using the highest intensities. You’ll also need more regular sessions to stay smooth. This isn’t a defect with the Infinity, it’s just how the science works. But Silk’n don’t mention this anywhere in the user manual or in their sales materials. Learn more about it in the Silk’n study results on skin type V and VI.
And finally, if you live in the UK or Europe, you don’t get a money back guarantee with the Infinity. Boo. However, buy from Silkn.com in the US or Silkn.ca in Canada, and you get a 60-day money back guarantee. Hurrah! So, you can buy and try without risk on fair hair or dark skin to see if it works for you.
Silk’n Infinity Review Summary
Yup, the Infinity is rather special because sessions are quick, and the clever, combined technology means it’s gentle and safe for dark skin tones too. It’s well-made, comfortable to hold, and easy to manoeuvre. And whilst not the easiest to flash on more awkward areas, it just takes a bit of practise to get right.
Here’s a summary of my Silk’n Infinity test scores, and pros and cons to help you decide:
Lamp lifetime
⚡⚡⚡⚡⚡
It’s well-made and super value with flashes to last 15+ years of use. One of the best.
Ease of use
👍👍👍👍
Simple, light-weight & comfy, corded design. Clever skin tone sensor detects darker tones and activates only the lower, safe intensities.
Effort & Results
⭐⭐⭐⭐
Gentle to medium power IPL. Get smooth with 4 treatments, 1 every 2 weeks, then switch to one per month to stay smooth. However, it takes longer on dark skin using the lower intensties.
The Smoothskin Bare home-use IPL hair removal device uses Intense Pulsed Light to slow hair regrowth on your body and face, and with continued use keeps your skin silky-smooth. Learn more about how home IPL works here.
First available in late 2016, the Bare is the smaller and less expensive cousin of the Smoothskin Gold, Muse and the latest and best Smoothskin Pure. There’s a choice of colours; white and black, all-black and a summer collection in nude, pink and blue. The Bare+ now replaces this older model, but you’ll still find the Bare in some online stores.
The Bare is unique. It emits IPL at just one low intensity of 3 J/cm2. This has 3 stand-out benefits.
#1 Firstly, if you have a darker skin tone (types IV or V) you can use only lower, safe intensity levels. Therefore, the Bare is perfectly suited to you.
#2 Secondly, it’s simply foolproof to use because it needs just one button to operate it.
#3 And finally, the low energy recharges in just 0.6 seconds between flashes. That’s incredibly fast. You can zap a full leg in around 4 minutes.
So, if you thought IPL was too boring and tedious, think again. The Smoothskin Bare makes it easier to commit to regular, fast treatments that keeps your stubble away.
But does the low intensity compromise results? Find out in the full review and decide if it’s a game-changing choice for you.
First impressions
The Bare comes in a teeny box that’s 18 cm long, 12.5 cm wide and 16 cm high. The black box is top-quality, robust, and with a bright blue and black sleeve. You’ll find all the important information about the SS Bare on it.
The black and blue info sleeve concisely describes the key benefits of the SS Bare; it’s ultrafast, has a skin tone sensor, has unlimited flashes and gets results. It explains how IPL works, what to expect and who it’s suitable for.
Even the underside of the sleeve has more information. It claims your legs, underarms and bikini line ‘are done and dusted’ in under 10 mins. There’s also a brief overview of ‘Your first treatment’ and ‘Staying smooth’ with regular use.
The packaging promises ‘long-lasting silky smooth skin’. There’s not a single mention of attention-grabbing ‘permanent’. It also puts emphasis on sticking with the treatment regimen to maintain your results. I think it’s honest and clear, and although you need to read the user manual to fully understand everything, it doesn’t set misleading expectations. Thank you SmoothSkin!
The thought and effort SmoothSkin have put in has definitely paid off. I’m impressed right from the outset. I can’t wait to see what’s inside!
What’s in the box?
Smoothskin Bare IPL device
Powerpack
Country-specific mains plug
User manual booklet
Support programme invitation card
TIP: Keep the compact small black box to protect and store it.
The Bare device
The Bare is no-frills, but the design, build, and quality of materials is great. There’s superb attention to detail from the black silicone grip to the neat, tapered treatment window. It’s light-weight but not flimsy. It feels superb in my hand.
And there are no controls or dials. So, with just the flash activation button in the centre, it’s inviting and familiar.
Before you start
First, get aquainted with the user manual. You must check it for any reasons you shouldn’t use the Bare. And guidelines around when and how to use it. It explains how to do a skin patch test first too.
You’ll also need to get yourself set up. Learn more in the next sections.
Start with the user manual
I like this user manual. It’s like a very small book. And it doesn’t feel like your reading a user manual. It’s easy to read, concise and conversational. It sounds like a flesh-and-blood human is talking you through it all. It’s honest and straight-forward.
Carefully read the warnings, precautions, contraindications and eye safety guidelines to check there’s nothing preventing you from using the Bare.
Then, get acquainted with the design and learn how it works.
Smoothskin have done a super job with this, as they do with the Muse too. The guide is well laid-out, logical and beautifully designed with clear headings and diagrams. But most of all the tone of voice is friendly and conversational. It’s clear, concise and easy to absorb. Top job.
Important: Tanning guidelines
Please pay attention to the tanning guidelines in the user manual.
Your skin is extra sensitive after tanning, which increases the risk of IPL side effects such as burns, blisters, discolouration and scarring. Your skin is more sensitive after your IPL treatments too so there’s a higher risk of sunburn if you go out in the sun. There’s more here.
Smoothskin say:
After your treatments, you should cover up and use a sunscreen of SPF 15+ to avoid unprotected sun exposure
Avoid the sun for at least 7 days before and after your treatments
DON’T use the Bare on recently tanned skin, including artificial tans.
Do a skin test
The user manual tells you to do a skin sensitivity test on each body area you’ll treat.
Do two side-by-side flashes (3 cm x 2 cm) on freshly shaven and clean skin. If after 24 hours you experience no reactions, you can continue with your full treatment.
Shave it!
Shave your treatment areas immediately before your treatment.
They must be totally smooth with no hair above your skin. If there is, it can sting when zapped by the IPL!
Also, you want your hair follicle (the bit below your skin) to absorb all the IPL energy. It’s where IPL works to give you hair reduction.
Once shaven, dry your skin. Nomoisturisers or deodorant please!
Use a good, sharp razor
Use shaving cream for a close shave. Try using hair conditioner – it does the job (but can leave the tub a bit slippery!)
Take your time to get a close shave without any nicks!
TIP: Smoothskin say don’t wax or epilate because you need hair in the follicle for IPL to be most effective.
Choose a comfy place
Next, choose a comfortable and private spot to do your treatment.
Some people set up in the living room and watch TV. Others choose a private bathroom or their bedroom. Whilst it depends on which body areas you’re treating, there are a few tips to help you get started.
In front of a mirror: I like to have a full length mirror. This is very helpful for a thorough bikini line, underarms and backs of legs
A mains extension cable: the Bare has a 2m long power cord, but an extension cable from the mains gives you more flexibility on where you situate yourself. If you’re treating large areas you’ll want to use it corded because it’s faster.
Find privacy: back to the bikini line again! It’s far from elegant and not something you’ll want to share with housemates, kids, window cleaner etc.
Choose the right time: you don’t want to be rushed or interrupted, so choose a time when kids are tucked up in bed.
Sorted? Ready, steady, go!
Is it easy to use?
It couldn’t be any easier.
Shave before every treatment (unless you’re smooooth).
Plug it in. The fan starts and the skin tone sensor illuminates blue.
Press it 90 degrees firmly against your skin. Lights around the flash button show white to tell you your skin tone is safe.
Press and hold the flash button.
Smoothly slide over your skin as it flashes. Cover your skin in flashes avoiding overlap.
Design & comfort
It’s no-frills, so don’t expect a fancy ergonomic shape or extra treatment attachments. Nonetheless, the basic curvy shape is comfortable to hold. It’s light (just 185g) and intuitive, just like an electric shaver or epilator.
The tapered end makes it easier to position than other compact models. The 3cm² flash window gives good coverage on large flat-ish areas like legs. It takes a bit more manoeuvring on trickier areas like your small upper lip and bones on your ankles.
There are no controls other than the flash activation button on the side. So it’s incredibly simple.
There’s one low intensity level that’s safe for all skin tones of Fitzpatrick types I to V.
Long power cord
The cord attached to the Bare is super quality. It’s thick and supple so it can’t get twisted or tied up in knots. A small thing which makes a big difference.
The cord is 2 metres long from the bottom of the device to the power pack. The mains plug adaptor is around 50 cm long. This means the power pack sits on the floor just next to the socket. So you get the length of the cord itself because it’s not weighed down by the power pack. That’s super attention to detail to give you excellent freedom of movement.
Just one intensity level
The Bare is different to all others because it has just one low energy intensity level of 3 J/cm². This means application is fast because it takes less time to recharge between flashes.
No dials or extra buttons. It’s safe for light to dark skin (Fitzpatrick skin types I to V). Just plug-it-in and happy zapping.
The low intensity level means it’s a super choice for darker skin tones i.e. type IV or V. That’s because you can safely use only lower intensities on your skin anyway. Therefore the Bare is a good match. No need to shell-out for a more expensive device with a range of intensities. Because you can’t use them anyway!
How long will it last?
The Bare comes with unlimited flashes!
So, you get unlimited full body treatments or small area treatments. The flashes keep coming as long as the device doesn’t break. So, you don’t need to worry about running out.
TIP: As with all other machines, it’s guaranteed to work for at least as long as the manufacturer’s warranty (2 years). No devices will last forever but you should get decades of use from it. General usage and wear and tear can also affect how long the machine keeps working.
Is the Smoothskin Bare safe?
Yes. The Bare is clinically tested and proven safe and effective for home use. It adheres to the relevant European and International electronic and manufacturing standards too. It has CE conformity and has extra reassurance of FDA-clearance.
The Bare has in-built UV filters in the flash window to protect your skin. It has other features to keep you safe too.
Eye safety
The Bare only flashes when your skin fully covers the skin tone sensors. This protects your eyes by preventing accidental flashes directed into the open air near your eyes.
the light you see from each flash is bright, but harmless when covered by your skin. you don’t need spacial glasses, but can wear sunglasses if it’s uncomfortable.
Safe & simple skin tone sensor
There’s a small skin tone sensor just next to the flash window. It glows blue and checks for a valid skin tone before each flash. If your skin is too dark, it protects you against harm by preventing any flashes.
Stamp & ultra-fast glide!
You get the standard treatment modes of continuous glide and a single stamping action.
For Stamp, press and release the flash button, then re-position and repeat. This is best for small and uneven areas like your face and bikini line.
For Glide, keep the button pressed and slide it over your skin at a consistent speed to cover each position in time with the flashes.
Most devices have a ‘slide-and-pause’ motion, because the flashes aren’t fast enough to make it fluid. But with the Bare, the flashes come every 0.6 seconds. Therefore it really is a smooth continuous motion over large areas like legs and torso. It’s easy and very quick.
So, how fast is it to cover your skin?
How quick are the treatments?
It’s fast. Really fast. The flashes come every 0.6 seconds. Wow.
Smoothskin say you can treat a whole body (full legs, bikini line and underarms) in less than 10 minutes. However, realistically it can take between 10 to 20 minutes. That’s because you must slow down to zap uneven or awkward surfaces. Or just have a bit of a breather.
With the stamping mode, it’s ready to flash as soon as positioned properly. And with Glide mode you can cover large areas quickly. There’s no tedious waiting for flashes.
Smoothskin say it’s ultra-fast. I agree.
How quick are results?
To get speed, the Bare compromises on IPL energy intensity.
It gives low energy intensity flashes of 3J/cm2. This means application is fast because it takes less time to recharge between flashes. The low intensity is also gentle so it’s safe for medium to darker skin tones as well as light. But does this lower intensity affect your hair reduction results?
Let’s consider the guidance given with other IPL devices. Most have 5 intensity levels ranging up to around 6 J/cm2. Using the highest level that’s safe for your skin tone gives the best results.
That’s not to say the lower levels don’t work. They do. But, studies show they can take longer to get to smooth. And then more regular sessions to stay that way versus using a higher, but still safe, intensity level.
It’s not easy to say how much results differ. Smoothskin give the simple advice that you’ll need “Weekly treatments until desired results are seen”, but they don’t put a time limit on it. Some people see results within a few weeks, but for others it takes a little longer. That’s because everyone experiences a different rate and quantity of hair reduction with IPL.
You’ll also need maintenance sessions every 2 to 3 weeks to stay smooth.
Is it right for you?
So, how do you decide if the Bare is right for you?
If it’s in budget and you’re happy to trade higher intensity levels for more but-very-fast treatments, then the speed and simplicity suits you well
If you have medium to dark skin tones (Fitzpatrick types IV to V) you’ll need a lower intensity level anyway so it’s a superb, more-affordable choice.
However, if you have lighter skin and want to initially dedicate a bit more time to get the best possible results, check out the Smoothskin Pure or Braun Pro 5 IPL.
The Smoothskin Bare is an attractive and affordable option. The lower IPL power means the flashes are fast so it’s a top choice if you’re short on time. The low IPL intensity also matches medium and dark skin to type V – you can’t use higher IPL intensities in more expensive devices. The Bare+ replaces the Bare model – check out the review here.
Lamp lifetime
⚡⚡⚡⚡⚡
Unlimited IPL flashes so you’ll never run out. Superb value.
Ease of use
👍👍👍👍
No-frills but exeptionally comfortable, handy, uncomplicated & ultra-fast, thanks to one low intensity level. Won’t flash if skin’s too dark.
Effort & Results
⭐⭐⭐⭐
Use it weekly until smooth, then as needed to maintain results e.g every 2 to 3 weeks. More regular sessions but super-quick!
Pros
Lasts forever with unlimited flashes
Compact & no-frills, but fast, easy & comfortable
Low intensity suits darker skin tones
Plug-and-zap, one-button simplicity
Cute!
FDA cleared & CE certified
Beautifully packaged, a perfect gift
Worldwide 90-day money back guarantee
Cons
The one low intensity level gets results, but you’ll get faster and longer lasting results on light skin with a more powerful device – try the Pure instead
You can check prices or buy the Smoothskin Bare using the links below.
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The Silk’n Glide Xpress / Flash&Go Express is an Intense Pulsed Light (IPL) device that’s safe for home-use. The IPL disables your hair follicles so after each treatment your hair grows slower and fewer hairs grow back. Eventually hair regrowth will stop and periodic top-up treatments will keep you continuously hair free.
In the USA and Canada, it’s called the Silk’n Flash&Go Express and it has FDA clearance. In the UK and Europe, it’s called the Silk’n Glide Xpress and it conforms to EU safety standards with CE certification. The models are identical. They’re both manufactured by Silk’n HomeSkinovations Ltd.
If your skin tone is darker than Fitzpatrick type IV, try the Silk’n Infinity instead.
Quality & design
The packaging is professional and sturdy, with a different design and information by country.
What’s in the box?
Express Hair Removal Device
Deluxe Carrying Case
Cleaning cloth
Power Cord
European, Asian, North American plug adaptors
User Manual
The Express is a compact mains-powered IPL device with a long and good quality power cord that fits snug in the base of the device. You may find an extension cable comes in hand for your sessions. The white and purple styling is cute, and the materials and build quality good.
It’s lightweight but doesn’t feel flimsy. The curves fit comfy in hand and the shape tapers to the flash window. The flash window is 0.9 cm high by 3 cm long, with a smaller opening above it. That’s the skin tone sensor window. It checks your skin at the start and periodically throughout your session. It stops flashes if it detects your skin tone is too dark for safe use.
To protect your eyes, your skin must cover all the sensors around the flash window too. It’ll only flash when they’re all covered. This means you can’t accidentally flash into open air and damage your eyes.
You get 300,000 flashes from the IPL bulb which means it’ll last for 15+ years of monthly whole-body sessions. That’s way more than you’ll need to get and maintain your smooth. The kit comes in a small sturdy fabric-covered zip-around storage case. It’s perfect to store everything in and for travel especially. It’s a nice touch. You also get a 2-year warranty too.
The controls are simple and clear, on the end of the device so you can’t accidentally alter them. Press the power button to turn it on and again to cycle up threough the 5 IPL intensity levels, and back to 1 again. There’s a large flash button on the side of the device you can press as you hold the device in a natural grip.
Before you start
Before you start, read the user manual and do a skin sensitivity test. Read the important warnings and reasons the Express may not be safe or suitable for you. Such contraindications include being pregnant, having epilepsy, taking photosensitising medications, skin conditions, on tattoos or after skin peels plus more. Learn more about general contraindications for home IPL.
IMPORTANT: With all IPL devices you must shave immediately before the treatment. But, in the UK user manual it says “Best results will be reached when you shave 3 days prior to the treatment or when the hair is 1-2 mm”.
I checked this with the Silk’n UK support team and they acknowledge it’s an error. You must shave immediately before your treatment. The IPL will be less effective on longer hair.
For your skin sensitivity test, shave first, then use the skin tone sensor to check your skin. Then simply start at the lowest level (1) and flash your skin. If that’s comfortable, move up a level and repeat on a different spot. Stop if it becomes uncomfortable or painful. Wait for 1 hour and if there’s no reaction continue with your treatment at the highest level that was comfortable. Do this for each separate area you want to treat.
You start with 4 treatments at 2-week intervals (taking 6 weeks), then continue until you get your desired results. Stay hair-free with monthly top-up treatments. You may need them less frequently over time.
What’s it like to use?
First shave your hairs and make sure your skin is dry and free of lotions and potions. Get set up with an extension cable if you need extra slack. Power on the device, choose your best intensity level, and place the flash window flush against your skin. A ‘ready’ light blinks when it has good contact. then, press the flash button. The sensor checks your skin tone and flashes if it’s safe.
Then, slide the device over your skin about 1 cm (the height of the flash window) and repeat. Continue until you’ve covered all your hairy areas! You can keep the flash button pressed for continuous flashes in ‘glide’ mode.
It’s fairly quick to cover your skin in flashes, but they do slow a little as the device heats up. It’ll take around 30 minutes to flash your whole body.
The flashes are bright, so don’t look directly at them. Make sure you use it in a well-lit room, but avoid vanity mirrors that can cast shadows across your skin. Try wearing sunglasses if the flashes are too much.
Tricky bits & helpful tips
The online reviews report a few tricky bits when using the Silk’n Glide Xpress. I’ve listed them here for ease of reference.
There’s no smaller treatment window for small and uneven areas. It takes a bit of practise to activate a flash on areas like shins, knees and ankles.
It’s awkward to position on the small upper lip area. Try blowing out your cheeks or sucking in your lips to make it easier.
The business-end of the device is quite bulky and the flash window sits in the middle of it. So, it’s sometimes difficult to work out where the flash opening is on your skin. To get even coverage, try sliding it 1 cm at a time. This is the height of the flash window and means you’ll get no gaps or overlap in the flashes.
A few reviewers have trouble where the Flash&Go Express won’t flash and it takes some time and effort to get it right. Silk’n advise make sure there aren’t any shadows cast on your skin which cause the sensor to disable the flashes. Avoid using it with a bright vanity mirror. Ensure you’re covering the skin tone sensor and skin contact sensors properly.
Effort and Results
Start with 4 treatments at 2 week intervals (this takes 6 weeks), then as Silkn.com suggest ‘treatments should be done if hairs have re-grown or until you reach the results you desire’. Top-up treatments will maintain your results too, as and when you see regrowth.
Silkn.com says generally most notice hair growth lessening after 4 treatments, and very good results after 6 treatments. Hair regrowth becomes slower, softer, finer and lighter than before. Eventually bald patches appear and you won’t need to shave so frequently. However, as with all at-home IPL devices results vary by individual. so, you may need more treatments or more regular top-up sessions.
Silk’n Flash & Go Express Review Summary
This is a simple, no frills at-home IPL device from Silk’n that’s safe for fair skin tones. It gives plenty flashes and fairly fast sessions, so it’s a good value choice for treating larger areas like legs.
Lamp lifetime
⚡⚡⚡⚡⚡
More than enough of flashes to give 15 years of use for full body treatments with monthly top-up treatments. It’s great value.
Ease of use
👍👍👍👍
A light-weight, mains-powered choice with built-in safety features for up to medium-dark skin tones. Sessions are quick but a slightly bulky design means it takes practise to activate on your upper lip and other uneven surfaces.
Effort & Results
⭐⭐⭐⭐
Do 4 treatments at 2-week intervals (taking 6 weeks), continue if you’re not yet hair-free. Then, do top-ups monthly to stay smooth.
Pros
Fairly quick sessions so good for zapping larger areas and your whole-body
Compact design is comfortable to hold
Simple to operate
Love the sturdy storage case
Multi-plug adaptors make it a convenient travelling buddy
FDA cleared and CE certified
60-day money back guarantee in the US and Canada
Cons
It’s sometimes difficult to flash on small, curved and uneven areas like knees and shins
Takes practise around the upper lip
Skin tone sensor doesn’t select your intensity level
The Patented HPL™ Technology is not adequately explained by Silk’n
This is a simple, no frills at-home IPL device (manufactured by Silk’n) that’s safe for fair to medium skin tones. It gives plenty flashes but slow sessions, so it’s best for treating smaller body areas only. Try the newer Silk’n Flash & Go Express for faster sessions, and the Silk’n Infinity for faster sessions and dark skin tones.
Lamp lifetime
⚡⚡⚡⚡
Plenty of flashes to give 5+ years of monthly use.
Ease of use
👍👍
A light-weight, mains-powered basic choice with built-in safety features for up to medium skin tones. Faster options are available for larger areas, and it’s a bit bulky so it’s hard to flash your upper lip and other uneven surfaces.
Effort & Results
⭐⭐⭐⭐
Do 4 treatments at 2-week intervals (taking 6 weeks), continue if you’re not yet hair-free. Then, do top-ups monthly to stay smooth.
Pros
Design is comfortable to hold
Simple to operate
Love the sturdy storage case
Multi-plug adaptors make it a convenient travelling buddy
FDA cleared and CE certified
Cons
It’s sometimes difficult to flash on small, curved and uneven areas like knees and shins
Takes practise around the upper lip
Skin tone sensor doesn’t select your intensity level
Sessions are slow so use it on smaller body areas only
The Silk’n Glide / Flash&Go Compact is an Intense Pulsed Light (IPL) device that’s safe for home-use. After each treatment fewer hairs grow back and they grow back much more slowly. Eventually hair regrowth will stop. Periodic top-up treatments will keep you continuously hair free.
In the USA and Canada, it’s called the Silk’n Flash&Go Compact and it has FDA clearance. In the UK and Europe, it’s called the Silk’n Glide 150,000 and it conforms to EU safety standards with CE certification. The models are identical. They’re both manufactured by Silk’n HomeSkinovations Ltd.
If your skin tone is darker than Fitzpatrick type IV, or you want fast sessions, try the Silk’n Infinity instead.
The packaging is magenta and white, professional and sturdy, with a different design and information by country.
What’s in the box?
Silk’n Glide hair removal device
Adaptor
User manual
Storage case
Silk’n warranty card
The Compact is a small, mains-powered IPL device with a long and good quality power cord that fits snug in the base of the device. You may find an extension cable comes in hand for your sessions. The white and magenta styling is cute, and the materials and build quality good.
It’s lightweight but doesn’t feel flimsy. The curves fit comfy in hand and the shape tapers to the flash window. The flash window is 0.9 cm high by 3 cm long, with a smaller opening above it. That’s the skin tone sensor window. It checks your skin at the start and periodically throughout your session. It stops flashes if it detects your skin tone is too dark for safe use.
To protect your eyes, your skin must cover all the sensors around the flash window too. It’ll only flash when they’re all covered. This means you can’t accidentally flash into open air and damage your eyes.
You get 150,000 flashes from the IPL bulb which means it’ll last for 5+ years of monthly whole-body sessions (but it’s a bit too slow to treat large areas). Still, that’s way more flashes than you’ll need to get and maintain your smooth. The kit comes in a small sturdy fabric-covered zip-around storage case. It’s perfect to store everything in and for travel especially. You also get a 2-year warranty too.
The controls are simple and clear, on the end of the device so you can’t accidentally alter them. Press the power button to turn it on and again to cycle up through the 5 IPL intensity levels, and back to 1 again. There’s a large flash button on the side of the device you can press as you hold the device in a natural grip.
A small safety sensor window next to the flash window checks your skin tone at the start and periodically throughout your session. It’ll only flash if your skin is in the suitable range. This protects you so you can’t harm your skin if it’s too dark for safe treatment.
Before you start
Before you start, read the user manual and do a skin sensitivity test. Read the important warnings and reasons the Express may not be safe or suitable for you. Such contraindications include being pregnant, having epilepsy, taking photosensitising medications, skin conditions, on tattoos or after skin peels plus more. Learn more about general contraindications for home IPL.
IMPORTANT: With all IPL devices you must shave immediately before the treatment. But, in the UK user manual it says “Best results will be reached when you shave 3 days prior to the treatment or when the hair is 1-2 mm”.
I checked this with the Silk’n UK support team and they acknowledge it’s an error. You must shave immediately before your treatment. The IPL will be less effective on longer hair.
For your skin sensitivioty test, shave first, then use the skin tone sensor to check your skin. Then simply start at the lowest level (1) and flash your skin. If that’s comfortable, move up a level and repeat on a different spot. Stop if it becomes uncomfortable or painful. Wait for 1 hour and if there’s no reaction continue with your treatment at the highest level that was comfortable. Do this for each separate area you want to treat.
What’s it like to use?
First shave your hairs and make sure your skin is dry and free of lotions and potions. Get set up with an extension cable if you need extra slack. Power on the device, choose your best intensity level, and place the flash window flush against your skin. A ‘ready’ light blinks when it has good contact. then, press the flash button. The sensor checks your skin tone and flashes if it’s safe.
Then, slide the device over your skin about 1 cm (the height of the flash window) and repeat. Continue until you’ve covered all your hairy areas! You can keep the flash button pressed for continuous flashes in ‘glide’ mode.
It’s fairly slow to cover your skin in flashes, and it takes between 16 to 20 minutes to flash one full leg. So, it’s close to one hour to flash your full body. that’s slow, tiring and tedious. Choose a faster rival device such as the Smoothskin Pure or Silk’n Infinity for fast whole body sessions.
The flashes are bright, so don’t look directly at them. Make sure you use it in a well-lit room, but avoid vanity mirrors that can cast shadows across your skin. Try wearing sunglasses if the flashes are too much.
Tricky bits & helpful tips
The online reviews report a few tricky bits when using the Silk’n Compact. I’ve listed them here for ease of reference.
There’s no smaller treatment window for small and uneven areas. It takes a bit of practise to activate a flash on areas like shins, knees and ankles.
It’s awkward to position on the small upper lip area. Try blowing out your cheeks or sucking in your lips to make it easier.
The business-end of the device is quite bulky and the flash window sits in the middle of it. So, it’s sometimes difficult to work out where the flash opening is on your skin. To get even coverage, try sliding it 1 cm at a time. This is the height of the flash window and means you’ll get no gaps or overlap in the flashes.
A few reviewers have trouble where the Flash&Go Compact won’t flash and it takes some time and effort to get it right. Silk’n advise, make sure there aren’t any shadows cast on your skin which cause the sensor to disable the flashes. Avoid using it with a bright vanity mirror. Ensure you’re covering the skin tone sensor and skin contact sensors properly.
And here are a few helpful tips:
Find a helpful assistant! This means you don’t have to bend and contort to reach all areas so it’s much more comfortable for you.
If you must go it alone on large areas try splitting your treatments into 2 sessions lasting around 30 mins each. For the first session treat your lower legs, underarms and face. And in the second finish with your upper legs, bikini line and tummy! This way you can concentrate on getting the best coverage possible, and not on how long it is taking.
Use the Silk’n App to plan and track your sessions so you don’t lose track of where and when you’ve treated.
Use an extension cable in front of a full-length mirror so you can use all the power-cord to manoeuvre around your body.
Effort and Results
Start with 4 treatments at 2 week intervals (this takes 6 weeks), then as Silkn.com suggest ‘treatments should be done if hairs have re-grown or until you reach the results you desire’. Top-up treatments will maintain your results too, as and when you see regrowth.
Silkn.com says generally most notice hair growth lessening after 4 treatments, and very good results after 6 treatments. Hair regrowth becomes slower, softer, finer and lighter than before. Eventually bald patches appear and you won’t need to shave so frequently. However, as with all at-home IPL devices results vary by individual. so, you may need more treatments or more regular top-up sessions.
The Silk’n Glide models
You may find three Silk’n Glide models still available in the UK and Europe. The only differences are the colours and the number of flashes each gives.
Silk’n Glide 150,000/ Compact is white and magenta and the flashes lasts around 5+ years of monthly full body sessions. It also comes with a handy storage case.
Silk’n Glide 50,000 is white and green ans the flashes last up to 2 years of monthly full body sessions.
Silk’n Glide 30,000 is blue and white and the flashes last around 1 year of monthly full body sessions.
Silk’n Flash & Go Compact Review Summary
This is a simple, no frills at-home IPL device from Silk’n that’s safe for fair to medium skin tones. It gives plenty flashes but slow sessions, so it’s best for treating smaller body areas only. Try the newer Silk’n Flash & Go Express for faster sessions, and the Silk’n Infinity for faster sessions and dark skin tones.
Lamp lifetime
⚡⚡⚡⚡
Plenty of flashes to give 5+ years of monthly use.
Ease of use
👍👍
A light-weight, mains-powered basic choice with built-in safety features for up to medium skin tones. Faster options are available for larger areas, and it’s a bit bulky so it’s hard to flash your upper lip and other uneven surfaces.
Effort & Results
⭐⭐⭐⭐
Do 4 treatments at 2-week intervals (taking 6 weeks), continue if you’re not yet hair-free. Then, do top-ups monthly to stay smooth.
Pros
Design is comfortable to hold
Simple to operate
Love the sturdy storage case
Multi-plug adaptors make it a convenient travelling buddy
FDA cleared and CE certified
Cons
It’s sometimes difficult to flash on small, curved and uneven areas like knees and shins
Takes practise around the upper lip
Skin tone sensor doesn’t select your intensity level
Sessions are slow so use it on smaller body areas only